Physiology of gastric acid secretion🍤(Animation) скачать в хорошем качестве

Physiology of gastric acid secretion🍤(Animation)

📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:-   / drgbhanuprakash   📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:- https://t.me/bhanuprakashdr 📌𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗧𝗼 𝗠𝘆 𝗠𝗮𝗶𝗹𝗶𝗻𝗴 𝗟𝗶𝘀𝘁:- https://linktr.ee/DrGBhanuprakash Physiology of Gastric Acid Secretion Gastric acid secretion is a vital physiological process in the stomach, essential for digestion and protection against pathogens. The primary cells responsible for this secretion are the parietal cells located in the gastric glands of the stomach lining. These cells secrete hydrochloric acid (HCl) under the influence of three main stimulants: acetylcholine (from the vagus nerve), gastrin (a hormone released from G-cells in the antrum of the stomach), and histamine (released from enterochromaffin-like cells). The secretion process involves the proton pump (H+/K+ ATPase) in the parietal cell membrane, which actively transports hydrogen ions into the stomach lumen in exchange for potassium ions, making the gastric environment highly acidic (pH 1.5-3.5). This acidic milieu aids in the digestion of proteins by activating pepsinogen to pepsin and provides a barrier against ingested microbes. Understanding the regulation of gastric acid secretion is crucial for managing conditions like peptic ulcer disease and gastroesophageal reflux disease (GERD). 🌡️🩺 #GastricAcid #StomachHealth #HClSecretion #ParietalCells #ProtonPump #Gastrin #Histamine #Acetylcholine #FMGE #NEETPG #USMLE #MedicalEducation #DigestiveHealth #Gastroenterology #MedStudent #StudyMedicine #MedicalScience #DoctorLife #fmge #fmgevideos #rapidrevisionfmge #fmgejan2023 #mbbslectures #nationalexitexam #nationalexittest #neetpg #usmlepreparation #usmlestep1 #fmge #usmle #drgbhanuprakash #medicalstudents #medicalstudent #medicalcollege #neetpg2023 #usmleprep #usmlevideos #usmlestep1videos #medicalstudents #neetpgvideos #gastricacid